Frequently asked questions about men's and women's sexual health
This page collects the most common questions from the sexual health article cluster. Each answer is concise and links to the full article for further reading.
Updated November 14, 2026Compiled by UK MASTER ACADEMYFor readers aged 18 and over
- Sexual arousal involves both the body and the mind; it is not a purely physical reflex.
- Erectile dysfunction is not always psychological; many cases involve vascular, neural, or hormonal causes.
- Kegel exercises require no equipment and can be done anywhere; many studies measure outcomes after about 12 weeks of consistent practice.
- Many sexual health concerns can improve through lifestyle changes, exercise, and counseling, but some symptoms require direct evaluation by a doctor.
General physiology and mechanism
Is arousal only a physical reflex?
Not entirely. Sexual arousal involves both a physical reflex and processing in the brain: recognizing stimulation, evaluating context, emotions, and memory. The brain either inhibits or enables the physical reflex. Basson's 2015 review cites brain imaging studies showing that multiple regions involved in cognition, emotion, and the autonomic nervous system all participate in this process. See Western medicine physiology for details.
Why do anxiety and stress affect sexual function?
The sympathetic nervous system, which activates during anxiety, opposes the parasympathetic nervous system, which is needed for the arousal reflex. When the brain is in a state of alertness, the body finds it difficult to relax enough for arousal to occur. This is why work stress, anxiety, and relationship problems can all directly affect sexual function in both men and women.
How does Basson's model for women differ from the classic model?
The classic linear model by Masters and Johnson describes the sequence: desire, arousal, orgasm, resolution. Basson's circular model proposes that in many women, sexual desire does not necessarily come first; it can arise during arousal when stimulation is appropriate and the emotional context is favorable. See Western medicine physiology for more.
How do Chinese medicine and Western medicine view physiology differently?
Western medicine focuses on vascular, neural, and hormonal mechanisms that can be measured. Chinese medicine uses concepts such as the Kidney stores essence, the Liver governs the free flow of qi, and Heart and Kidney communicate to describe the overall state of the body. The two systems are not fully equivalent but have several points of overlap, particularly regarding the role of psychology and lifestyle. See the comparison table at Comparing Chinese and Western medicine.
Questions from men
Is erectile dysfunction always psychological?
No. Physical causes such as vascular, neural, or hormonal problems, or medication side effects, are very common, especially as age increases. If erections during sleep or in the morning are still normal, psychological factors usually play a larger role. Erectile dysfunction lasting more than 3 months should be evaluated by a doctor. See Erectile dysfunction for more.
Can premature ejaculation be improved?
Yes, many people improve through pelvic floor exercises, control techniques, and psychological counseling. A 2014 study by Pastore et al. reported that 33 out of 40 participants improved ejaculatory control after 12 weeks of pelvic floor training, though the study was small and had no control group. See Premature ejaculation and Kegel for men.
Why can morning erections occur but not erections on demand?
Erections during sleep and in the morning are mainly driven by neural and hormonal reflexes during the sleep cycle, with little psychological influence. If morning erections are still normal but erections on demand are difficult, psychological causes typically account for most of the problem. If neither type occurs, physical causes may be more important. This information is useful to share with a doctor.
Is low testosterone a common cause?
Low testosterone is one physical cause and needs to be confirmed by a blood test. Symptoms may include reduced desire, fatigue, and mood changes. However, many men with erectile dysfunction have normal testosterone levels. See Low desire and testosterone for more.
Questions from women
Is difficulty reaching orgasm abnormal?
It is not abnormal. Difficulty reaching orgasm is experienced by many people and has many causes: psychological, technique-related, relational, hormonal, or other health factors. It is not something to be ashamed of and can often be improved. See Difficulty reaching orgasm for more.
Why does arousal decrease after childbirth?
After childbirth, estrogen drops sharply, particularly during breastfeeding when prolactin is elevated. The pelvic floor may be weakened or sore after delivery. Fatigue, changes in body image, and the pressures of caring for a newborn also affect desire and arousal. These changes are usually temporary. See Postpartum physiology for more.
How does perimenopause affect sexual function?
As estrogen gradually declines during perimenopause, the vaginal mucosa thins and produces less fluid, leading to dryness and painful sex. Desire may also change. These symptoms can usually be improved with appropriate medical support. See Perimenopause and menopause for more.
Should I see a doctor for painful sex?
Yes. Painful sex that occurs regularly and does not improve on its own should be evaluated. Causes are diverse: vaginal dryness, pelvic floor muscle tightness, endometriosis, infection, or other conditions. A gynecology appointment is the first step. See Dryness and painful sex for more.
Exercises and support
What are Kegel exercises and who should do them?
Kegel exercises are rhythmic squeeze-and-release movements of the pelvic floor muscles. Both men and women can do them. Men can use them to support erection and control ejaculation. Women can use them to support bladder control, sexual function, and postpartum recovery. See how to do them at Kegel for men and Kegel for women.
How long before Kegel exercises make a difference?
Many studies measure outcomes after about 12 weeks of consistent practice. The 2005 trial by Dorey et al. in 55 men with erectile dysfunction found that 40% returned to normal function after 6 months of combining pelvic floor training with lifestyle changes.
Do Kegel exercises require equipment?
No. Basic Kegel exercises require no equipment. Working the wrong muscle is the most common reason the exercises have no effect, so it is worth taking time to identify the correct muscle first. People with tight pelvic floor muscles need to practice releasing before adding more contraction.
What is pelvic floor physical therapy?
This is a specialty practiced by physical therapists trained in pelvic floor assessment. They evaluate the pelvic floor muscles directly and design individualized programs, including both relaxation exercises for tight muscles and strengthening exercises for weak ones. See Pelvic floor release for more.
Consultation and treatment
Should I buy medication for sexual dysfunction on my own?
Do not purchase prescription medication or supplements of unknown origin without a doctor's prescription. Many sexual health medications have contraindications with blood pressure drugs or cardiac conditions. A doctor needs to carry out a full assessment before prescribing any treatment category.
Which specialist should I see first?
A general practitioner or family doctor is a good starting point. They can run basic tests and refer you to the right specialty: a men's health doctor (andrologist or urologist), gynecology, endocrinology, psychology, or pelvic floor physical therapy. See the specialty guide at When to see a doctor.
Are psychological therapy and sex therapy different?
Clinical psychology addresses anxiety, depression, and broader psychological concerns. Sex therapy is a narrower specialty focused on difficulties in sexual physiology and relationships, often combining education, specific techniques, and couples counseling.
Is combined Chinese and Western medicine treatment possible?
This depends on individual circumstances and needs to be evaluated by a doctor. The key is to inform both practitioners about every method being used to avoid unwanted interactions. See Comparing Chinese and Western medicine for more.
Questions and answers
Why does anxiety affect sexual function?
Sympathetic nervous system activation from anxiety suppresses the parasympathetic nervous system, which is responsible for the arousal reflex. When the brain is in a state of alertness, the body struggles to shift into the relaxed state needed for arousal.
Is erectile dysfunction always psychological?
No. Many cases have physical causes such as vascular, neural, or hormonal problems, or medication side effects. Persistent erectile dysfunction should be evaluated by a doctor to identify the specific cause.
Is difficulty reaching orgasm abnormal?
Difficulty reaching orgasm is experienced by many people and has many causes, from psychological to technique-related to health factors. It is not abnormal or something to be ashamed of, and it can often be improved.
Which specialist should I see for a sexual health concern?
It depends on the symptom: a men's health doctor (andrologist or urologist) for male concerns, gynecology for female concerns, endocrinology if hormones are involved, and psychology if the cause is primarily psychological. A general practitioner is a good starting point.
Sources
- Basson R. Human sexual response. Handbook of Clinical Neurology. 2015;130:11-18. PubMed 26003236
- Basson R. Using a different model for female sexual response to address women's problematic low sexual desire. Journal of Sex and Marital Therapy. 2001;27(5):395-403. PubMed 11554199
- Dorey G, Speakman MJ, Feneley RC, Swinkels A, Dunn CD. Pelvic floor exercises for erectile dysfunction. BJU International. 2005;96(4):595-597. PubMed 16104916
- Pastore AL, Palleschi G, Fuschi A, et al. Pelvic floor muscle rehabilitation for patients with lifelong premature ejaculation. Therapeutic Advances in Urology. 2014;6(3):83-88. PubMed 24883105
This page is general health information compiled from international medical sources. It has not been reviewed by a physician and is not a diagnosis or a treatment instruction. The content is for readers aged 18 and over. If symptoms persist, please see a doctor.